volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing crankshaft > < Checking pistons, piston rings and cylinder bores
Piston and cylinder dimensions
   
Piston and cylinder dimensions
Honing dimension Piston ØCylinder bore Ø
Basic dimensionmm82.465 (± 0.009) → Note82.50 (+0.015 +0.005)
1st oversizemm82.965 → Note83.01

1)  Dimension without graphite coating (thickness 0.02 mm). The graphite coating wears away.
   

Removing and installing crankshaft > < Checking pistons, piston rings and cylinder bores